
Air tightness testing UK helps make homes use less energy
Air tightness testing checks how much air leaks through gaps or cracks in your building that should be sealed. We use special equipment to spot where warm air escapes or
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Air tightness testing checks how much air leaks through gaps or cracks in your building that should be sealed. We use special equipment to spot where warm air escapes or
SAP air tightness certification checks how well a home keeps warm air in and stops draughts getting through gaps and cracks. We test this by using a fan to push
We know building projects can feel confusing, especially when it comes to rules and approvals. That’s where we step in, to make things clearer and easier from the start. We
We test how much air leaks in or out of a building when it’s meant to be sealed up tight. This matters because if too much air escapes, your heating
We know starting a building project in the UK can feel like stepping into a maze of rules, but that’s where we help. At Ratio Seven, we make building regulations
When you’re building anything from a small extension to a full development, staying on the right side of the rules makes a big difference, and that’s where we come in.
We get asked all the time what air pressure testing is and why it’s needed, so here’s the easy answer: it checks how much air leaks from your building. Too
Building compliance means making sure your project meets the rules set out in the UK’s Building Regulations, covering things like safety, ventilation, energy use and fire protection. We help you
When you’re starting a building project in the UK, getting the right advice on building rules early on can save headaches later. We help homeowners, builders and architects avoid common